By SCM Correspondent
BRITAIN and the world were on high alert last night after Iran’s trigger-happy Revolutionary Guard (IRGC) effectively seized control of the world’s most vital shipping lane.
In a move branded “maritime madness,” the IRGC issued a chilling two-point decree that threatens to send global oil prices into orbit and spark a fresh showdown in the Middle East.
However, the hardline regime has now declared that civilian vessels are now ONLY allowed to pass through the Strait of Hormuz via a single, Iran-approved route.
Even more alarming, they have slapped a total ban on all military vessels, effectively telling the Royal Navy and the US Fifth Fleet they are no longer welcome in international waters.
Civilian vessels are permitted to transit solely through Iran’s designated route.
Transit of military vessels through the Strait remains prohibited.
The move comes as the region teeters on the edge of the abyss following months of “shadow war” chaos. By forcing every tanker and cargo ship into a narrow, Tehran-controlled lane, experts fear the IRGC is setting the stage for a “toll booth” of terror—where ships can be boarded or seized at the whim of the Ayatollahs.
A Whitehall source said: “This is a blatant land-grab—or sea-grab. They are trying to turn an international waterway into an Iranian lake. We won’t stand for it.”
The Strait of Hormuz is the world’s most important “chokepoint,” with a staggering 20% of the globe’s oil passing through the narrow gap. Any disruption could mean misery at the British petrol pumps and a hammer blow to the economy.
With the IRGC’s fast-attack boats already prowling the new “designated route,” the world now waits to see if the West will blink—or send in the heavy hitters to smash the blockade.
“All transits require permission from the IRGC Navy.
“This transit is in accordance with the ceasefire agreement and follows the full implementation of the ceasefire in Lebanon”, the IRGC said.
The Strait of Hormuz is a narrow waterway between Oman and Iran, connecting the Persian Gulf with the Gulf of Oman and the Arabian Sea. It is the only sea passage from the Persian Gulf to the open ocean and is one of the world’s most strategically important points.
Why it matters: Roughly 21 million barrels of oil pass through the Strait every day. That is roughly $2 billion worth of oil daily.
The Legal Row: Under the UN Convention on the Law of the Sea, ships enjoy the “right of transit passage.”
Iran’s new “designated route” and military ban fly in the face of these international laws.
This latest move follows the 2026 crisis, which saw the assassination of Supreme Leader Ali Khamenei in February and subsequent US-led airstrikes. A shaky ceasefire was brokered in early April, but this new IRGC “order” suggests the regime is using the truce to consolidate its grip on the world’s energy supply.
The Threat: By forcing ships into a specific lane, Iran makes it easier for its forces to monitor, harass, or seize vessels—essentially using the global economy as a hostage in its ongoing war with the West.

